LTV non first time buyer

We would like to sell our home and trade up. I've heard that lenders are cautious on LTV ratios

Does anyone have any idea what is being lent in regards to LTV's, i.e 70%, 80% or 90%?

Thank you in advance

I think to be fair it will depend on how secure you are as a borrower, ie job security, current debts/loans, life style, kids, etc. You will only truly know by finding out from the bank by making an application.